Conveyor



FIG. 1 is a front, left side perspective view of a conveyor showing the new design;

FIG. 2 is a front, left side, and top perspective view thereof; and,

FIG. 3 is a front elevation view thereof.

The broken lines shown in the figures are to show portions of the conveyor, which form no part of the claimed design. 

CLAIM The ornamental design for a conveyor, as shown and described. 